+ if test $gl_func_getloadavg_done = no; then
+ HAVE_GETLOADAVG=0
+
+ # Solaris has libkstat which does not require root.
+ AC_CHECK_LIB([kstat], [kstat_open])
+ test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done=yes
+
+ # AIX has libperfstat which does not require root
+ if test $gl_func_getloadavg_done = no; then
+ AC_CHECK_LIB([perfstat], [perfstat_cpu_total])
+ test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done=yes
+ fi
+
+ if test $gl_func_getloadavg_done = no; then
+ AC_CHECK_HEADER([sys/dg_sys_info.h],
+ [gl_func_getloadavg_done=yes
+ AC_DEFINE([DGUX], [1], [Define to 1 for DGUX with <sys/dg_sys_info.h>.])
+ AC_CHECK_LIB([dgc], [dg_sys_info])])
+ fi